This election, the work of fact-checking organizations is being amplified by a new partner: Facebook. It is part of the social media giant’s push to assure users it is taking misinformation campaigns in elections seriously. In September, Facebook announced it was dedicating its own “War Room” in Menlo Park to preventing election interference in Brazil — one of its five biggest markets.

Brazil’s leading climatologist wants to change the way businesses view the Amazon. If standing trees become more valuable than cleared land, the forest can recover and continue to absorb greenhouse gases.

Indigenous people are engaged in a fierce battle to defend the Amazon forest from illegal logging, and it’s working. Deforestation in indigenous territories is much lower than in other areas. But those efforts are fraught with danger.

Just a few years ago, Republican Party leaders couldn’t stop warning us about the perils of the debt. But once in power, their voices have gone silent. The US is now one of the most indebted nations on earth.

Like the US, Canada has been wrestling with a growing drug crisis. Deaths from overdoses have reached unprecedented levels, up to nearly 4,000 last year. In response, the government has pledged more resources for addiction services — including the use of prescription heroin.

Despite the inconclusive evidence, the practice of alternative medicine, including acupuncture, is becoming more accepted in the US as a way to address pain. This is in part driven by the opioid epidemic that left 49,000 dead last year alone.

North and South Korean leaders dined on a bowl of buckwheat noodles submerged in a chilly, savory broth during their meeting in Pyongyang. Korean restaurant owners say there's been a resurgence of interest in the soup.

The Chinese government took out a four-page advertisement in the Des Moines Register on Sunday. The ad was designed like a four-page newspaper section with various "articles" commenting on the trade war between the US and China.

After years of heated debates, rising overdose and HIV infection rates, and mounting pressure from people who use drugs themselves, the Canadian government opened Insite in 2003, making it the first publicly sanctioned injection facility in all of North America.

The Russian-Turkish agreement to designate a demilitarized zone may have averted an imminent attack on Idlib but many of the Syrians who live there, like Mohammad Hmeidan and his family, are still waiting for a more permanent solution to their displacement.

World leaders in New York City for the UN General Assembly will have a hard time avoiding a message calling for an end to the war in Yemen. It's on billboards and kiosks, and it's rolling around the city on buses.

Hurricane Maria’s waves clawed away at the sand, reducing the width of the broad beach by approximately 90 percent. But it wasn’t just that the familiar landscape disappeared — it left La Boca defenseless.

Her district, Teltow-Flaeming, is home to 165,00 people including about 2,500 refugees and asylum-seekers. The area has been recognized by the American NGO Cultural Vistas for its success in integrating newcomers. Yet, some people here are uneasy with their new neighbors. They say migrants bring crime and have harassed women on the street.

After the catastrophic Hurricane Maria made landfall on Puerto Rico in 2017, finding safe drinking water became one of the most difficult issues facing residents of the island. A team of volunteers stepped in to help.

The biggest test of how much a state governor can really lead on a global problem like climate change came this week as Gov. Jerry Brown convened the Global Climate Action Summit in San Francisco. California has provided leadership amid the vacuum left when the US federal government reversed course on climate policy. But there are things a state just can’t do.

Kathy Kriger was a commercial attaché for the American Embassy in Casablanca, Morocco. She was also a passionate entrepreneur who managed to create one of the most successful tourist attractions in Casablanca — Rick’s Café, an upscale restaurant and jazz club inspired by the famous nightclub in the 1942 classic "Casablanca."